Debris perturbed by radiation pressure: relative velocities across circular orbits

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dc.contributor.authorCelestino, C. C.
dc.contributor.authorWinter, O. C.
dc.contributor.authorPrado, AFBA
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInstituto Nacional de Pesquisas Espaciais (INPE)
dc.date.accessioned2014-05-20T15:21:35Z
dc.date.available2014-05-20T15:21:35Z
dc.date.issued2004-01-01
dc.description.abstractIn the present work we consider a dynamical system of mum size particles around the Earth subject to the effects of radiation pressure. Our main goal is to study the evolution of its relative velocity with respect to the co-planar circular orbits that it crosses. The particles were initially in a circular geostationary orbit, and the particles size were in the range between 1 and 100 mum. The radiation pressure produces variations in its eccentricity, resulting in a change in its orbital velocity. The results indicated the maximum linear momentum and kinetic energy increases as the particle size increases. For a particle of 1 mum the kinetic energy is approximately 1.56 x 10(-7) J and the momentum is 6.27 x 10(-11) kg m/s and for 100 mum the energy is approximately 1.82 x 10(-4) J and the momentum is 2.14 x 10(-6) kg m/s. (C) 2004 COSPAR. Published by Elsevier Ltd. All rights reserved.en
dc.description.affiliationUNESP, Grupo Dinam Orbital & Planetol, BR-12500000 Guaratingueta, SP, Brazil
dc.description.affiliationINPE, Div Mecan Espacial & Controle, BR-12227010 Sao Jose Dos Campos, SP, Brazil
dc.description.affiliationUnespUNESP, Grupo Dinam Orbital & Planetol, BR-12500000 Guaratingueta, SP, Brazil
dc.format.extent1177-1180
dc.identifierhttp://dx.doi.org/10.1016/j.asr.2003.11.016
dc.identifier.citationSpace Debris. Kidlington: Pergamon-Elsevier B.V., v. 34, n. 5, p. 1177-1180, 2004.
dc.identifier.doi10.1016/j.asr.2003.11.016
dc.identifier.issn0273-1177
dc.identifier.lattes0960024575647258
dc.identifier.urihttp://hdl.handle.net/11449/32703
dc.identifier.wosWOS:000223619400049
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofSpace Debris
dc.relation.ispartofjcr1.529
dc.relation.ispartofsjr0,569
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectspace debrispt
dc.subjectradiation pressurept
dc.subjectgeostationary orbitpt
dc.titleDebris perturbed by radiation pressure: relative velocities across circular orbitsen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.author.lattes0960024575647258
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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